Features: • Fast access time: 12 ns, 15 ns, 20 ns, and 25 ns• Wide voltage range: 5.0V ± 10% (4.5V to 5.5V)• CMOS for optimum speed and power• TTL-compatible inputs and outputs• 2.0V data retention• Low CMOS standby power• Automated power down when deselec...
CY7C199CN: Features: • Fast access time: 12 ns, 15 ns, 20 ns, and 25 ns• Wide voltage range: 5.0V ± 10% (4.5V to 5.5V)• CMOS for optimum speed and power• TTL-compatible inputs and outpu...
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Parameter | Description | Value | Unit |
TSTG | Storage Temperature | 65 to +150 | |
TAMB | Ambient Temperature with Power Applied (that is, case temperature) | 55 to +125 | |
VCC | Core Supply Voltage Relative to VSS | 0.5 to +7.0 | V |
VIN, VOUT | DC Voltage Applied to Any Pin Relative to VSS | 0.5 to VCC + 0.5 | V |
IOUT | Output Short-Circuit Current | 20 | mA |
VESD | Static Discharge Voltage (in accordance with MIL-STD-883, Method 3015) | > 2001 | V |
ILU | Latch-up Current | > 200 | mA |
The CY7C199CN is a high performance CMOS Asynchronous SRAM organized as 32K by 8 bits that supports an asynchronous memory interface. The CY7C199CN features an automatic power down feature that reduces power consumption when deselected.
See the "Truth Table" on page 3 in this data sheet for a complete description of read and write modes.
The CY7C199CN is available in Pb-free 28-pin TSOP I, 28-pin Molded SOJ and 28-pin DIP package(s).